A vuln existss in Tenda AC6 router which allows an attacker to launch a telnet session with root access.
Equipment Overview Router: Tenda AC1200 (Model AC6) Smart Dual Band WiFi Router Firmware Version: V15030651_multi Linux Version: Linux linux-e06efcf50f50 31090 #5 Thu Oct 8 17:04:23 CST 2020 mips GNU/Linux GCC Version: 447 Busybox Version: v1192 Busybox Functions: [, [[, adduser, arp, arping, ash, awk, brctl, cat, chmod, clear, cp,